This document is about the SMP08 chip, which is an eight-channel sample-and-hold chip with internal buffer amplifiers, input multiplexer and internal hold capacitors. It is manufactured in an advanced oxide isolated CMOS technology to obtain high accuracy, low droop rate and fast acquisition time. The SMP08 has a typical linearity error of only 0.01% and can accurately acquire a 10-bit input signal to ±1/2 LSB in less than 7μs.
The SMP08 is an octal sample‑and‑hold IC with internal buffer amplifiers, multiplexed input and hold capacitors. It offers low droop rate, high linearity (0.01 % error) and fast acquisition (7 µs) in a 16‑pin DIP or SOIC package. The device operates from single or dual supplies (7 V–15 V) and is TTL/CMOS compatible.
Typical applications include timing deskew for ATE, memory programmers, process control, multichannel data acquisition, robotics, medical instrumentation and stage lighting. The datasheet details electrical characteristics, absolute maximum ratings, pin connections, performance curves and layout guidelines.
| Logic Input High Voltage | 2.4 V |
|---|---|
| Logic Input Low Voltage | 0.8 V |
The device operates from either single or dual supplies ranging from 7 V to 15 V.